Hernandez HVAC Services

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About Hernandez HVAC Services
Hernandez HVAC Services operates as a locally owned heating and cooling contractor serving the greater Houston metro area. The company maintains a perfect 5-star rating accumulated across 4 homeowner reviews, reflecting consistent delivery of quality service. Operating hours run Monday through Friday from 8 AM to 5 PM, with weekend appointments available upon request.
What distinguishes Hernandez HVAC Services from competing contractors in the market stems from their approach to diagnosing system problems. Rather than applying standardized repairs, their technicians assess each system's unique operating conditions before recommending solutions. This individualized methodology reduces unnecessary part replacements and helps extend equipment lifespan.
One client story illustrates their service philosophy: a homeowner contacted Hernandez HVAC Services after experiencing inconsistent cooling performance that two other contractors failed to resolve. The assigned technician diagnosed a refrigerant imbalance affecting specific zones, a nuance others overlooked. Problem solved within a single service visit.
What Customers Say
100% of clients awarded 5 stars, with reviewer Luis Moreu specifically praising the technician's ability to diagnose issues that other contractors missed.
Working Hours
| Sunday | Closed |
| Monday | 8 AM–5 PM |
| Tuesday | 8 AM–5 PM |
| Wednesday | 8 AM–5 PM |
| Thursday | 8 AM–5 PM |
| Friday | 8 AM–5 PM |
| SaturdayToday | Closed |
Services
AC Repair & Diagnostics
System troubleshooting identifying root causes of poor cooling, inadequate airflow, or unusual operational sounds.
Heating System Service
Furnace and heat pump repair addressing heating failures and temperature inconsistencies during winter months.
Preventive Maintenance
Seasonal tune-ups cleaning coils, checking refrigerant levels, and inspecting electrical connections for safety.
Thermostat Installation
Smart thermostat setup integrating with existing HVAC systems for enhanced temperature control and energy savings.